High Precision Planetary Gearboxes
Unlimited flexibility
Due to their outstanding properties, planetary gearboxes are used in all kind of industrial applications. Güdel high precision planetary gearboxes ideally cover demanding requirements – details are presented on the technical information pages in our catalog.
Take SIX – The Product at a glance
NRH, NRHP und NGHP
NRH Type – for High Precision
The NRH planetary gearbox with optimized helical gearset teeth was developed for highly demanding applications. These gearbox is perfect for applications ranging from basic machinedesign to printing, packaging, and robotics. Designed for high speed and acceleration– and for perfect production flows.
NRHP Type – for High Stiffness
The NRHP flange mount planetary gearbox offer superior torsional stiffness and tilt rigidity, perfectly suited for high precision processes and production flows.
NGHP type – For smart adjustment
The planetary gearbox NGHP is built onthe proven technology of the Güdel NRHP series planetary gearboxes. The unique interface, together with the web application GAdjuster guarantees a precise, simple, and error free gear mesh adjustment for rack and pinion drive train.
NR, SR and PR
NR Type – for High Flexibility
For use in most applications that require torque, precision and high speed operation in continuous S1 and discontinuous S5 duty cycles.
SR Type – for High Torque
Without an increase in size, the SR range provides 33% more torque than the NR range and is used in discontinuous duty cycles of up to S5 and more.
PR Type – for Hyper Torque
Without an increase in size, the PR range operates with 100% more torque than the NR and is used in discontinuous duty cycles of up to S5.
Technical data
| Sizes | 080, 100, 140 | |
| Nominal output torque S5 | T2N [Nm] | Up to 500 |
| Acceleration torque S5 | T2B [Nm] | Up to 650 |
| Ratios | i | From to 3 to 100 |
| Backlash | Jt [arcmin] | 1 ; 3 ; 5 |
| Rigidity (Stiffness) | •• | |
| Input Speed | ••• | |
| Adaptability | ••• | |
| Noise | ••• | |
| Duty cycle | S5 | 60% |
| S1 | 100% |
Technical data
| Sizes | 080, 100, 140 | |
| Nominal output torque S5 | T2N [Nm] | Up to 500 |
| Acceleration torque S5 | T2B [Nm] | Up to 650 |
| Ratios | i | From to 3 to 100 |
| Backlash | Jt [arcmin] | 1 ; 3 ; 5 |
| Rigidity (Stiffness) | ••• | |
| Input Speed | ••• | |
| Adaptability | • | |
| Noise | ••• | |
| Duty cycle | S5 | 60% |
| S1 | 100% |
Technical data
| NR Type – for High Modularity | SR Type – for High Torque | PR Type – for Hyper Torque | ||
| Sizes | 080, 100, 140, 180, 240 | |||
| Nominal output torque S5 | T2N [Nm] | Up to 2700 | Up to 3600 | Up to 4400 |
| Acceleration torque S5 | T2B [Nm] | Up to 3800 | Up to 4800 | Up to 5600 |
| Ratios | i | 3 - 1000 | 4 - 400 | 3 - 300 |
| Backlash | Jt [arcmin] | 1 ; 3 ; 5 ; 12 | ||
| Rigidity (Stiffness) | • | • | •• | |
| Input Speed | ••• | •• | • | |
| Adaptability | ••• | ••• | ••• | |
| Noise | •• | • | • | |
| Duty cycle | S5 | 60% | 60% | 60% |
| S1 | 100% | - | - |
